🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.47 AU - 0.57 AU

Year: 142 Days

Day: 22.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.91 AU - 3.15 AU

Year: 1998 Days

Day: 24.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,732,342 km

• M1: 166,951 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 13.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.25 AU - 5.93 AU

Year: 5006 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,732,342 km

• M1: 164,109 km (0.105 R)
• M2: 773,271 km (0.075 R)
• M3: 2,277,029 km (0.078 R)
• M4: 3,167,885 km (0.084 R)
• M5: 3,889,993 km (0.077 R)
• M6: 4,671,642 km (0.111 R)
• M7: 5,717,930 km (0.097 R)
• M8: 7,959,953 km (0.09 R)
• M9: 11,421,947 km (0.084 R)
• M10: 12,880,676 km (0.097 R)
• M11: 17,009,577 km (0.081 R)
• M12: 23,405,484 km (0.072 R)
• M13: 24,412,727 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.2

Radius: 4.8

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.97 AU - 13.57 AU

Year: 17284 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,732,342 km

• M1: 60,587 km (0.095 R)
• M2: 239,656 km (0.119 R)
• M3: 903,422 km (0.1 R)
• M4: 1,090,718 km (0.106 R)
• M5: 1,413,550 km (0.113 R)
• M6: 1,589,926 km (0.087 R)
• M7: 2,552,588 km (0.113 R)
• M8: 2,861,059 km (0.102 R)
• M9: 4,288,522 km (0.113 R)
• M10: 5,223,958 km (0.058 R)
• M11: 5,433,395 km (0.106 R)
• M12: 7,186,383 km (0.088 R)
• M13: 13,566,433 km (0.08 R)
• M14: 22,197,033 km (0.102 R)
• M15: 23,682,689 km (0.038 R)
• M16: 25,233,421 km (0.026 R)
• M17: 29,844,476 km (0.107 R)
• M18: 31,079,107 km (0.096 R)
• M19: 36,485,275 km (0.068 R)
• M20: 38,812,270 km (0.115 R)
• M21: 40,012,194 km (0.12 R)
• M22: 55,215,976 km (0.058 R)
• M23: 56,562,506 km (0.106 R)
• M24: 56,732,300 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,281 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit